Which to use
“fieltro” and “fierro” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,329
- “fieltro” frequency rank
- #10,853
- “fierro” frequency rank
- 56182
- confusion score
Side-by-Side Comparison
| Feature | fieltro | fierro |
|---|---|---|
| Definition | Tela que se produce al unir, condensar y presionar fibras. | Variante obsoleta de hierro (elemento químico). |
Where the eye mixes fieltro and fierro
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. fieltro runs 7 letters (CVVCCCV) against fierro's 6 (CVVCCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between fieltro and fierro
A purely visual mix-up. fieltro ([ˈfjel̪t̪ɾo]) and fierro ([ˈfjero]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56182, derived from the frequency rank of both members and their visual similarity.
fieltro is recorded at frequency rank #45,329, classified as anoun, pronounced [ˈfjel̪t̪ɾo]. fierro is at rank #10,853, tagged as anoun, pronounced [ˈfjero].
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 56182, this pair ranks #75,699 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fieltro vs fierro
Shared letters: efior. Private to "fieltro": lt. Private to "fierro": -.
"fieltro" · 7 letters · shape CVVCCCV · "fierro" · 6 letters · shape CVVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "fieltro" and "fierro" be used interchangeably?
Frequency check: "fieltro" vs "fierro" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fieltro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fierro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #75,699 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fieltro" and "fierro" also get mixed up with nearby pairs, the highest-scored neighbour is "fieltro vs fiero". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #75,699 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.